IOCAS-IR  > 海洋生态与环境科学重点实验室
Occurrence and distribution of lipophilic phycotoxins in a subtropical bay of the South China Sea
Liu, Yang1,3; Zhang, Peng1,3,4; Du, Sen1,3,4; Lin, Zhuoru2,4,5; Zhou, Yanyan1,3; Chen, Lizhao1,3; Yu, Rencheng2,5,6; Zhang, Li1,3
2020-03-01
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume243Pages:9
Corresponding AuthorYu, Rencheng() ; Zhang, Li(zhangli@scsio.ac.cn)
AbstractLipophilic phycotoxins (LPs) pose significant threats to the health of marine mammals, birds, and human beings. The distribution and components of lipophilic phycotoxins contamination in subtropical area in the South China Sea are rarely known. This study systematically assessed the composition, concentration, and distribution of typical LPs in a typical subtropical bay, Daya Bay located in the South China Sea. Phytoplankton, seawater, suspended particulate matter, sediments, and shellfish samples were simultaneously collected from Daya Bay, and analyzed using liquid chromatography with tandem mass spectrometry. Okadaic acid, dinophysistoxins-1, pectenotoxins-2, yessotoxin and its derivate homoyessotoxin, azaspiracid-2, 13-desmethyl spirolide C and gymnodimine were widely spread in multiple media in Daya Bay. Pectenotoxins-2 was the most widely distributed and highly concentrated toxin in the marine environments of Daya Bay. Toxin homo-yessotoxin was only detected in sediments and shellfish samples, and none of yessotoxin group components were found in phytoplankton and seawater, indicating that sediments were the major source of yessotoxin in shellfish. The study strongly demonstrated the lipophilic phycotoxins accumulated in shellfish are multisource, not only derived from toxigenic algae, but also from other marine media containing lipophilic phycotoxins. This study systematically Pathway distinguished multi-pathways of bioaccumulation of LPs in the marine shellfish. (C) 2019 Elsevier Ltd. All rights reserved.
KeywordLipophlic phycotoxins Marine media Daya bay Liquid chromatography with tandem mass spectrometry (LC-MS/MS) Shellfish Pathway
DOI10.1016/j.chemosphere.2019.125352
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Program of the Chinese Academy of Sciences[XDA19060301] ; Natural Science Foundation of China (NSFC)[41806143] ; Natural Science Foundation of China (NSFC)[41806144] ; Natural Science Foundation of China (NSFC)[41876133] ; Natural Science Foundation of China (NSFC)[41922042] ; Open Fund of Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology[LMEES201806] ; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences[ISEE2018ZD02] ; Science and Technology Planning Project of Guangdong Province, China[2017B030314052]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000512221100016
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/165365
Collection海洋生态与环境科学重点实验室
Corresponding AuthorYu, Rencheng; Zhang, Li
Affiliation1.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangdong Prov Key Lab Appl Marine Biol, Guangzhou 510301, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Innovat Acad South China Sea Ecol & Environm Engn, Guangzhou 510301, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Liu, Yang,Zhang, Peng,Du, Sen,et al. Occurrence and distribution of lipophilic phycotoxins in a subtropical bay of the South China Sea[J]. CHEMOSPHERE,2020,243:9.
APA Liu, Yang.,Zhang, Peng.,Du, Sen.,Lin, Zhuoru.,Zhou, Yanyan.,...&Zhang, Li.(2020).Occurrence and distribution of lipophilic phycotoxins in a subtropical bay of the South China Sea.CHEMOSPHERE,243,9.
MLA Liu, Yang,et al."Occurrence and distribution of lipophilic phycotoxins in a subtropical bay of the South China Sea".CHEMOSPHERE 243(2020):9.
Files in This Item:
File Name/Size DocType Version Access License
Occurrence and distr(1612KB)期刊论文出版稿开放获取CC BY-NC-SAView
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Yang]'s Articles
[Zhang, Peng]'s Articles
[Du, Sen]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Yang]'s Articles
[Zhang, Peng]'s Articles
[Du, Sen]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Yang]'s Articles
[Zhang, Peng]'s Articles
[Du, Sen]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Occurrence and distribution of lipophilic phycotoxins in a subtropical bay of the South China Sea.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.